well, I got tired of the problems encountered in the latest versions, I reinstalled v. 8.1.5.0 and arrange the missing icons in the icons / filters / panel (specific class). it seems to me that everything works well ...

thanks for the quick assistance. but nothing has changed. I see all others hots but not renewing mist (nebbia curativa in Italian) and when i cast Essence Font, as happened before . I attach screenshots of the setup
thank you
...